Suppression of Cross-Coupling Effect of Hybrid Permanent Magnet Synchronous Motor with Parallel Magnetic Circuit

doi:10.3390/wevj13010011

	Suppression of Cross-Coupling Effect of Hybrid Permanent Magnet Synchronous Motor with Parallel Magnetic Circuit
	He, Xiao; Bao, Guangqing
	2022
发表期刊	World Electric Vehicle Journal
ISSN	2032-6653
卷号	13 期号:1
摘要	Hybrid permanent magnet synchronous motor (HPMSM) has attracted increased attention in recent years due to its adjustable air gap flux. However, as a result of the cross-coupling effect of high-and low-coercive permanent magnets, the precise magnetic adjustment of HPMSM has become increasingly difficult. In order to weaken the cross-coupling effect, two methods of adding magnetic barrier and exciting coil are adopted in this paper. First, the equivalent magnetic circuit model is established, and the theoretical rationality of the weakening method is analyzed. Second, the electromagnetic performance of two weakening methods are analyzed based on the finite element analysis. Finally, the rationality of the theoretical analysis is verified, which provides the structure basis for the precise magnetic adjustment of the hybrid permanent magnet motor. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
关键词	Finite element method Magnetic circuits Magnetism Permanent magnets Synchronous motors Timing circuits Air-gap flux Coupling effect Cross-coupling effect Cross-couplings Finite element analyse Hybrid permanent magnet motor Magnetic barriers Permanent magnet motor Permanent Magnet Synchronous Motor Precise magnetic adjustment
DOI	10.3390/wevj13010011
收录类别	EI ; ESCI
语种	英语
WOS研究方向	Engineering ; Transportation
WOS类目	Engineering, Electrical & Electronic ; Transportation Science & Technology
WOS记录号	WOS:000971086200010
出版者	MDPI
EI入藏号	20220411495977
EI主题词	Chemical reactions
EI分类号	701.2 Magnetism: Basic Concepts and Phenomena ; 704.1 Electric Components ; 705.3.1 AC Motors ; 713.4 Pulse Circuits ; 802.2 Chemical Reactions ; 921.6 Numerical Methods
来源库	WOS
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/158061
专题	电气工程与信息工程学院
作者单位	College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou; 730050, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	He, Xiao,Bao, Guangqing. Suppression of Cross-Coupling Effect of Hybrid Permanent Magnet Synchronous Motor with Parallel Magnetic Circuit[J]. World Electric Vehicle Journal,2022,13(1).
APA	He, Xiao,&Bao, Guangqing.(2022).Suppression of Cross-Coupling Effect of Hybrid Permanent Magnet Synchronous Motor with Parallel Magnetic Circuit.World Electric Vehicle Journal,13(1).
MLA	He, Xiao,et al."Suppression of Cross-Coupling Effect of Hybrid Permanent Magnet Synchronous Motor with Parallel Magnetic Circuit".World Electric Vehicle Journal 13.1(2022).